NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Heating and air conditioning in Pittsburg, CA
18 licensed heating and air conditioning · every license checked against the issuer's file
More cities in California
61Concord, CA · (510) 653-9850
CA-CSLB 675829 · C38Heating and air conditioning
License activechecked Oct 24, 2026
Clayton, CA · (925) 673-8987
CA-CSLB 765801 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 686-0923
CA-CSLB 322738 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
Clayton, CA · (415) 882-6888
CA-CSLB 1085951 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Antioch, CA · (925) 384-5033
CA-CSLB 1051854 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 499-3868
CA-CSLB 1161947 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Antioch, CA · (925) 300-8248
CA-CSLB 1156020 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 356-3000
CA-CSLB 450929 · C4 C10 +2PlumberElectricianHeating and air conditioning
License activechecked Oct 24, 2026
Birds Landing, CA · (925) 822-6946
CA-CSLB 1159066 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 687-9980
CA-CSLB 365546 · B C4 +3General contractorPlumberElectrician+1
License activechecked Oct 24, 2026
Concord, CA · (925) 478-1746
CA-CSLB 1087460 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 497-0276
CA-CSLB 1042215 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Clayton, CA · (925) 695-4074
CA-CSLB 1029082 · B C2 +1General contractorDrywall, plaster and insulationHeating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 293-6541
CA-CSLB 960065 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Clayton, CA · (925) 331-8388
CA-CSLB 838282 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Clayton, CA · (925) 672-0930
CA-CSLB 507324 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 270-6607
CA-CSLB 829011 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Clyde, CA · (925) 679-3100
CA-CSLB 931971 · B C4 +3General contractorPlumberHeating and air conditioning+1
License activechecked Oct 24, 2026
Concord, CA · (925) 686-1366
CA-CSLB 220289 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
Concord, CA · (925) 570-1603
CA-CSLB 1088603 · C20Heating and air conditioning
License activechecked Oct 24, 2026